CYWUSB6942 - WirelessUSB™ Baseband IC

baseband ic

https://www.cypress.com/

1.0 Features
• Low-cost, low-power, 2.4-GHz WirelessUSB baseband
IC
• Frequency-hopping, spread-spectrum (FHSS)
• Coexists with other 2.4-GHz systems
• Low latency, high throughput
• Bidirectional communication
• Forward Error Correction (FEC) and automatic packet
retry
• Low-battery power detection
• Supports up to seven peripherals (multi-drop)
• Direct support of optical mouse
• Direct support of 18 x 8 keyboard scan matrix
• Direct support of Cypress enCoRe IC for USB bridge
applications
• Small footprint with minimal external components
• Wide operating voltage (2.7 to 3.6V)
• Commercial temperature range (0°C to +70°C)
• Low-power/sleep mode (ISB < 10 µA)
• Small package 100-pin TQFP (14 x 14 x1.6 mm)
2.0 Applications
The CYWUSB6942 are targeted for a variety of wireless HID
applications, including
• Mice
• Keyboards
• USB bridges
• Game controllers